qubit_progress/reporter/noop_reporter.rs
1// =============================================================================
2// Copyright (c) 2025 - 2026 Haixing Hu.
3//
4// SPDX-License-Identifier: Apache-2.0
5//
6// Licensed under the Apache License, Version 2.0.
7// =============================================================================
8//! Explicit disabled reporter.
9
10use crate::{
11 Event,
12 Reporter,
13 ReporterError,
14};
15
16/// Reporter that disables an entire operation at start.
17#[derive(Clone, Copy, Debug, Default)]
18pub struct NoopReporter;
19impl Reporter for NoopReporter {
20 /// Disables operations that use this reporter.
21 fn is_enabled(&self) -> bool {
22 false
23 }
24 /// Accepts events defensively when called outside [`crate::Progress`].
25 fn report(&self, _event: &Event) -> Result<(), ReporterError> {
26 Ok(())
27 }
28}